Prime & Composite Φύλλο εργασίας
Συνιστάται για Δ' Δημοτικού — ΣΤ' Τάξη
Prime & Composite Φύλλο εργασίας
Ονομα: ____________________Ημερομηνία: ____________
Οδηγίες: Αναγνώριση πρώτων και σύνθετων αριθμών και γραφή πρώτων παραγοντοποιήσεων.
20 προβλήματα
- Prime numbers in {19, 8, 5, 15, 9, 25} → ______
- Prime numbers in {5, 15, 21, 17, 9, 27} → ______
- Prime numbers in {17, 25, 11, 23, 2, 19} → ______
- Prime numbers in {17, 21, 5, 29, 9, 27} → ______
- Prime numbers in {29, 27, 3, 12, 19, 9} → ______
- Prime numbers in {2, 19, 23, 21, 8, 25} → ______
- Prime numbers in {17, 25, 7, 11, 23, 13} → ______
- Prime numbers in {9, 5, 12, 21, 25, 7} → ______
- Prime numbers in {8, 7, 3, 25, 5, 12} → ______
- Prime numbers in {11, 15, 21, 2, 5, 25} → ______
- Prime numbers in {7, 17, 23, 11, 15, 3} → ______
- Prime numbers in {13, 17, 12, 5, 2, 21} → ______
- Prime numbers in {12, 17, 21, 7, 2, 8} → ______
- Prime numbers in {17, 13, 3, 8, 27, 29} → ______
- Prime numbers in {9, 5, 13, 23, 11, 29} → ______
- Prime numbers in {2, 3, 17, 5, 23, 19} → ______
- Prime numbers in {8, 23, 11, 13, 9, 21} → ______
- Prime numbers in {25, 3, 9, 2, 12, 17} → ______
- Prime numbers in {8, 21, 13, 27, 11, 5} → ______
- Prime numbers in {21, 29, 9, 7, 11, 13} → ______